Answer:
The answer is 11.9cm
Step-by-step explanation:
The solution is in the image
a X=0
b X=0
c X= undetermined
Answer: 200,000,000 or 2 million
<u>answers for the blank:</u> 23 and 25
<u>explanation:</u> plug in the n to the equation and solve! :)
hope this helps ❤ from peachimin